William Hiatt, DDS
General Practice Dentistry · Bartlesville, OK
William Hiatt, DDS is a general practice dentistry with a practice address in Bartlesville, Oklahoma, and NPI 1649671249, issued on Sep 15, 2014. Check the license (Oklahoma 4473, as entered in NPPES) with the Oklahoma board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William Hiatt
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 4473 OK
Self-reported in NPPES; status is on the state search - Practice location
- 140 SE Debell Ave, Bartlesville, OK 74006
- Phone
- (918) 914-1224
- Enumerated
- Sep 15, 2014
- Record last updated
- Sep 15, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 1,398 in Oklahoma → Look up another NPI →
Also registered at 140 SE Debell Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Molly GladueGeneral Practice Dentistry1932942653
- Robert Lyle, D.D.S.General Practice Dentistry1104048966
Verify William Hiatt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
Search for license 4473Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% fewer Medicare Part D claims than the average general practice dentistry in 2024
38 Medicare Part D claims for 30 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 16 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen16 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $33.02
2 payments; by number, the most common kind was food and beverage; the largest payer was OraPharma, a division of Bausch Health US, LLC. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
William Hiatt among 1,398 general practice dentistry records in Oklahoma
William Hiatt, DDS is one of 1,398 general practice dentistry records with a practice address in Oklahoma. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 70% of them.
- NPI issued2014 · 70% of these records are older, 29% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2014 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
14 general practice dentistry records list a practice address in Bartlesville
They are 14 of the 1,023 NPPES records with a practice address in Bartlesville, and 1,398 general practice dentistry records in Oklahoma.
All 1,398 in Oklahoma → Every provider in Bartlesville → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Richard Clement, DDSBartlesville, OK 740061588676381
- Molly GladueBartlesville, OK 740061932942653
- Robert Lyle, D.D.S.Bartlesville, OK 740061104048966
- Johnlason Nguyen, DMDBartlesville, OK 740061093480782
- Michael OkoroBartlesville, OK 740061659170009
- Brandon Sturgell, DMDBartlesville, OK 740061497320048
- Jacob Ward, DMD, MBABartlesville, OK 740061356089635
- Dean Zervas, D.D.S.Bartlesville, OK 740061821206939
Common questions
What is William Hiatt, DDS's NPI number?
William Hiatt, DDS's National Provider Identifier (NPI) is 1649671249, issued on Sep 15, 2014. An NPI identifies a provider in billing; it is not a license.
Where is William Hiatt, DDS located?
The NPPES record lists a practice address at 140 SE Debell Ave, Bartlesville, OK, 74006. Phone: (918) 914-1224. Providers update this record themselves, so call before visiting.
How can I verify William Hiatt, DDS's license?
NPPES lists Oklahoma license number 4473, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.
How much does William Hiatt, DDS prescribe under Medicare Part D?
In 2024, William Hiatt, DDS had 38 Medicare Part D claims for 30 beneficiaries; the average among general practice dentistry prescribers was 83. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.